Danger level:  
  (99/100)

Petya virus. How to delete? (Removal tutorial)

removal by Lucia Danes - - | Type: Browser hijacker
12

What damage can inflict Petya virus on your computer?

Cyber security specialists have discovered that a new virtual threat – Petya virus – has been recently launched. It belongs to ransomware group of viruses. Thus, its primary mission is to encrypt confidential data and make it inaccessible for a victim unless he or she pays the ransom. Moreover, it seems that the virus targets German-speaking viruses, however, do not let your guard down thinking that you will escape the virus. If you have already fell into the trap of this virus and are about to pay the money, do not proceed with the transaction! We offer you a solution – Petya removal. In order to eliminate it completely you might need an antispyware program. One of the trustworthy software is Reimage.

How does the virus work?

There are quite intriguing facts about Petya ransomware. It has been observed that it uses RSA-4096 and AES-256 algorithms which are said to be used by state militaries for encoding top secret files. Unlike other major ransomware threats, the virus forcefully restarts your operating system. Once the computer is rebooted, the notification emerges declaring: ‘DO NOT TURN OFF YOUR PC! IF YOU ABORT THIS PROCESS, YOU COULD DESTROY ALL OF YOUR DATA! PLEASE ENSURE THAT YOUR POWER CABLE IS PLUGGED IN!.’ This warning appears due to the fact that the virus is encrypting your files. Thus, it alarms you not to interrupt the process. Convinced that it is a system error, you wait several minutes until ‘PRESS ANY KEY’ appears on the screen. It only takes a blink of an eye until you go spare after realising that all your highly important documents and files are encrypted. Moreover, the ransom note sets the time period within which you are obliged to pay the ransom. Certainly, you should not meet cyber criminals’ expectations. Thus, you need to make a rush and remove Petya instead of wasting your money.

The picture displaying Petya virus note

Before proceeding to the removal part, it is vital to be aware of the transmission methods. IT experts have detected that the ransomware spreads via infected email attachments. Be wary that it might come in either format. Mainly, the virus is spotted travelling via Dropbox link with ‘application folder-gepackt.exe’ attached. After you open it, the virus starts its dreadful job. Now you know one of the main channels how Petya malware might attack you. Likewise, it is crucial to be extremely cautious opening the emails received from unknown senders. Moreover, one of your acquaintances might be infected with the virus. With the help of a malicious computer worm, the virus might come hidden under a file which was seemingly sent from your friend. All in all, it doesn’t take much time to inquire him or her directly. As a result, you can minimize the risk of getting infected with Petya virus.

Is there a way to remove Petya?

You should take into account that Petya virus has a significantly complex and exquisite structure so eliminating it manually might turn into quite a challenge. If you are prepared for it, you might perform elimination by following the instructions delivered by IT specialists. However, you will need to pay attention and follow each step with utmost precision. Alternatively, there is another choice – automatic Petya removal. For that purpose, it is necessary to choose a powerful anti-spyware program. Mostly, all of them are created to block and delete various sorts of malware, including ransomware as well. Additionally, you will need to check regularly whether the software is updated. This is crucial since the program needs to maintain proper protection of your operating system and block you from future virus assaults. Lastly, we remind you to back up your files constantly and cautiously reading emails.

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What to do if failed?
If you failed to remove infection using Reimage, submit a question to our support team and provide as much details as possible.
Computer security experts recommend using Reimage to uninstall Petya virus. Reimage scans the entire computer system and checks whether it is infected with spyware/malware or not. If you want to remove computer threats and secure your computer system, you should consider buying the licensed version of Reimage.

You can find more details about this program in Reimage review.

You can find more details about this program in Reimage review.
Press mentions on Reimage
Press mentions on Reimage

Manual Petya Virus Removal Instructions:

Eliminate Petya using Safe Mode with Networking

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  • Step 1: Restart your computer in Safe Mode with Networking

    Windows 7 / Vista / XP
    1. Go to Start Shutdown Restart OK.
    2. As soon as your computer starts, start pressing F8 key repeatedly before the Windows logo shows up.
    3. Choose Safe Mode with Networking from the list Choose 'Safe Mode with Networking' option

    Windows 10 / Windows 8
    1. Click on the Power button at the Windows login screen, and then press and hold Shift key on your keyboard. Then click Restart.
    2. Then select Troubleshoot Advanced options Startup Settings and click Restart.
    3. Once your computer starts, select Enable Safe Mode with Networking from the list of options in Startup Settings. Choose 'Enable Safe Mode with Networking' option
  • Step 2: Remove Petya

    Sign in to your account and launch any Internet browser. Download a legitimate anti-malware software, for instance, Reimage. Make sure you update it to the latest version and then run a full system scan with it to detect and eliminate all malicious components of the ransomware to remove Petya completely.

If your ransomware does not allow you to access Safe Mode with Networking, please follow the instructions provided below.

Eliminate Petya using System Restore

You can detect malware using Reimage.
You need to purchase a licensed version of it to remove threats.
More details about Reimage.

  • Step 1: Restart your computer in Safe Mode with Command Prompt

    Windows 7 / Vista / XP
    1. Go to Start Shutdown Restart OK.
    2. As soon as your computer starts, start pressing F8 key repeatedly before the Windows logo shows up.
    3. Choose Command Prompt from the list Choose 'Safe Mode with Command Prompt' option

    Windows 10 / Windows 8
    1. Click on the Power button at the Windows login screen, and then press and hold Shift key on your keyboard. Then click Restart.
    2. Then select Troubleshoot Advanced options Startup Settings and click Restart.
    3. Once your computer starts, select Enable Safe Mode with Command Prompt from the list of options in Startup Settings. Choose 'Enable Safe Mode with Command Prompt' option
  • Step 2: Perform a system restore to recover files and settings
    1. When the Command Prompt window appears, type in cd restore and press Enter. Type 'cd restore' without quotes and hit 'Enter'
    2. Then type rstrui.exe and hit Enter.. Type 'rstrui.exe' without quotes and hit 'Enter'
    3. In a new window that shows up, click the Next button and choose a restore point that was created before the infiltration of Petya and then click on the Next button again. When 'System Restore' wizard comes up, click 'Next'. Choose a preferable restore point and click 'Next'
    4. To start system restore, click Yes. Hit 'Yes' and start system restore
    After restoring the computer system to an antecedent date, install and check your computer with Reimage to uncover any remains of Petya.

It is strongly recommended to take precautions and secure your computer from malware attacks. To protect your PC from Petya and other dangerous viruses, you should install and keep a powerful malware removal tool, for instance, Reimage, Plumbytes Anti-MalwareWebroot SecureAnywhere AntiVirus or Malwarebytes Anti Malware.

About the author

Lucia Danes
Lucia Danes - Virus researcher

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Source: https://www.2-spyware.com/remove-petya-virus.html

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